Harsh elements like snow, ice and wind can wreak havoc on your home – if it’s not properly prepared and maintained. Make home maintenance both indoors and out a priority this winter to ensure it’s safe, warm, secure and operating efficiently.

While winterizing can be a daunting task, you don’t have to do it alone.

“Winter can really take a toll on your home, but a few proactive steps now can save you headaches later,” CEO Dan Thrasher said. “At Thrasher Foundation Repair, we help protect what matters most – your home and peace of mind. We’re happy to share our pro tips to help you keep your home safe, dry and ready for whatever winter throws your way.”

It all begins with homeowners taking proactive steps to recognize small problems before they spiral out of control. Use this checklist from Thrasher’s experts to prepare your home for a warm, secure and stress-free winter season.

Clean and Maintain Gutters and Downspouts
When debris like leaves clog gutters, it causes water to overflow and freeze, leading to ice dams and roof leaks. These blockages can cause water to damage your roof, siding and foundation, meaning it’s critical to remove debris. Run water through gutters and check for proper water flow – if you notice pooling or slow drainage, there may be a blockage that needs attention. Make sure downspouts direct water away from the foundation and walkways by extending them at least 10 feet away from the home. Also be sure to inspect and tighten any loose gutter brackets and fasteners so they can withstand the weight of snow and ice.

Insulate Rim Joists
Rim joist insulation plays a big role in your home’s energy efficiency. If your insulation is more than 10 years old, consider upgrading to a more efficient material to reduce heat loss.

Protect the Basement and Foundation
Now is a good time to inspect your foundation for any cracks or damage. Bringing in the experts to address problem areas can help avoid larger issues when spring storms arrive. A working sump pump is critical for preventing basement flooding caused by snowmelt or winter storms, so it’s important to test it to ensure proper functionality. It’s also important to inspect discharge lines for potential freezing issues to avoid water backup into the basement. Consider grading soil to ensure the ground slopes away from your home, preventing water from seeping through.

Seal and Protect Concrete
Carefully inspect walkways, driveways and patios for cracking. During winter, water can seep into cracks, freeze then expand, causing long-term damage. Seal them with a penetrating sealant (rather than a topical one) for long-lasting protection from moisture, salt and other winter elements.

Optimize Humidity
Turn on your furnace’s humidifier to maintain proper indoor humidity levels and adjust your dehumidifier settings to match winter’s low humidity. This helps keep your home comfortable while preventing moisture-related issues.

Clear Debris Around the House
Along with cleaning gutters and downspouts, it’s important to clear window wells and clean up around the foundation, too. Debris in window wells can block drainage, causing water from snowmelt to pool near the foundation then seep into the basement.

Manage Snow and Ice
Leaving snow and ice on concrete surfaces can erode and weaken the material over time. Regularly shoveling snow from driveways, sidewalks and patios helps prevent ice buildup and protects the concrete from long-term damage.

Find more winter home maintenance tips and contact the pros for assistance by visiting GoThrasher.com.

As traditional candles burn, they can contribute to indoor air pollution by emitting volatile compounds and smoke, which may pose inhalation risks. Scented wax melts are often marketed as safer alternatives to candles because they’re flame- and smoke-free. But in a study in ACS’ Environmental Science & Technology Letters, researchers describe how aroma compounds released from the melted wax can react with ozone in indoor air to form potentially toxic particles.

Previous research has shown that scented wax melts emit more airborne scent compounds than traditional candles. The direct heating of the wax maximizes its surface area, thereby releasing more fragrance – such as volatile organic compounds (VOCs) made of hydrocarbons – into the air. Researchers know that these chemicals can react with other compounds in the air to form nanometer-wide particles, which have been linked to negative health effects when inhaled. However, the potential for nanoparticle formation during wax-melt use was unknown. So, Nusrat Jung, Brandon Boor and colleagues set out to investigate this process using wax melts in a full-scale house model that mimicked a typical residential house.

The researchers conducted experiments on 15 commercially available wax melts, both unscented and scented (e.g., lemon, papaya, tangerine and peppermint), in the model house. They first established a baseline of indoor air pollutants and then switched on the wax warmer for about 2 hours. During and after this period, the researchers continuously sampled the air a few yards (meters) away from the wax melts and found airborne nanoparticles, between 1 and 100 nanometers wide, at levels that were comparable to previously reported levels for traditional, combustion-based candles. These particles could pose an inhalation risk because they are small enough to pass through respiratory tissues and enter the bloodstream, say the researchers.

Additionally, using literature data, the team calculated that a person could inhale similar amounts of nanoparticles from wax melts as from traditional candles and gas stoves. Previous studies have found exposure to high levels of nanoparticles in indoor air can be linked to health risks like decreased cognitive function and increased prevalence of childhood asthma.

In the experiments, the main VOCs emitted from the wax melts were terpenes, such as monoterpenes and monoterpenoids. The researchers identified that the airborne terpenes reacted with ozone and formed sticky compounds, which aggregated into nanoscale particles. However, after warming an unscented wax melt, the team observed no terpene emissions or nanoparticle formation, which suggests that these aroma compounds contribute to nanoparticle formation.

The researchers say this study challenges the perception that scented wax melts are a safer alternative to combustion-based candles; however, they emphasize that more toxicology research is needed on the risks of breathing in nanoparticles formed from wax melts.

A deeper analysis by the researchers of how airborne nanoparticles form indoors from volatile scent compounds was published in 2024 in ACS ES&T Air.

The U.S. Consumer Product Safety Commission (CPSC) is urging consumers to take steps to protect themselves from carbon monoxide (CO) poisoning and fires. 

Loss of Power—Using a Generator Safely
Consumers need to be especially careful when storms knock out electrical power. CO poisoning from gasoline-powered portable generators can kill in minutes. CO is called the invisible killer because it is colorless and odorless. CO poisoning from portable generators can happen so quickly that exposed persons may become unconscious before recognizing the symptoms of nausea, dizziness or weakness. 

An average of about 100 consumers die in the U.S. each year from CO poisoning from portable generators, according to CPSC’s latest report on Non-Fire Carbon Monoxide Deaths Associated with the Use of Consumer Products. 

In case of a power outage, follow these important life-saving tips:

• NEVER operate a portable generator inside a home, garage, basement, crawlspace, shed or other enclosed spaces. Opening doors or windows will not provide enough ventilation to prevent the buildup of lethal levels of CO. 
• Operate portable generators outside only, at least 20 feet away from the house. Don’t operate a generator on a porch or in a carport. It may be convenient, but it’s too close to the home and puts your family at risk of CO poisoning. Direct the generator’s exhaust away from your home and other buildings where someone can enter. Close windows and seal off vent openings that are near the generator or in the path of its exhaust.
• Follow portable generator instructions about electrical shock hazards in inclement weather, which may include use of an NFPA-rated non-combustible generator tent or may state to wait until rain passes.
• Regularly check and maintain your portable generator to ensure it will work properly when needed. Read and follow all labels, instructions and warnings on the generator and in the owner’s manual.
• Look for portable generators that have a CO shut-off safety feature. This safety feature automatically shuts off the generator when high levels of CO are present around the generator.  Models that are certified to the latest PGMA G300-2018 and UL 2201 safety standards are estimated to reduce deaths from CO poisoning by 87% and 100%, respectively. 
•  UL 2201 certified models have reduced CO emissions in addition to the CO shut-off feature.

Check CO and Smoke Alarms

• Working smoke and CO alarms save lives! Install battery-operated CO alarms or CO alarms with battery backup on each level and outside separate sleeping areas at home. Interconnected CO alarms are best; when one sounds, they all sound. 
• Make sure smoke alarms are installed on every level and inside each bedroom at home. 
• Test CO and smoke alarms monthly to make sure they are working properly, and replace batteries, if needed. Never ignore an alarm when it sounds. Get outside immediately. Then call 911.
• Clear snow away from the outside vents for fuel-burning appliances such as furnaces so that dangerous carbon monoxide does not build up in the house.

Dangers with Portable Heaters 

• Keep all sides of the portable heater at least 3 feet from beds, clothes, curtains, papers, sofas and other items that can catch fire.
• Place the heater on a stable, level surface, located where it will not be knocked over. 
• NEVER leave a portable heater running unattended in a confined space to reduce hyperthermia hazards.
• When using electric portable heaters, ALWAYS use a wall outlet; NEVER a power strip and NEVER run the heater’s cord under rugs or carpeting. 
• Be mindful of children and pets around portable heaters.

Dangers with Charcoal and Candles

• Never use charcoal indoors. Burning charcoal in an enclosed space can produce lethal levels of carbon monoxide. Do not cook on a charcoal grill in a garage, even with the garage door open.
• Use caution when burning candles. Use flashlights or battery-operated candles instead. If using candles, do not burn them on or near anything that can catch fire. Never leave burning candles unattended. Extinguish candles when leaving the room and before sleeping.

Dangers with Gas Leaks: 

• If you smell or hear gas leaking, leave your home immediately and contact local gas authorities from outside the home. Do not operate any electronics, such as lights or phone, before leaving.

If Your Home Floods—Dangers with Wet Appliances

• Look for signs that your appliances have gotten wet. Do not touch wet appliances that are still plugged into an electrical source. 
• Before using your appliances, have a professional or your gas or electric company evaluate your home and replace all gas control valves, electrical wiring, circuit breakers, and fuses that have been under water.